Nanchong, Sichuan, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Nanchong, Sichuan, China
AQI Trends: Highest and Lowest
Same Day Analysis (7th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 35 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 6th Aug - 7th Aug 2026
Nanchong, Sichuan, China
6 AM6th Aug 2026
7 PM
5 AM7th Aug 2026
49AQI
26AQI
48AQI
28AQI
In the last 24 hours,
Nanchong's AQI reached its highest point of 49 at 6 AM during the Day, while the lowest point, 26, was recorded at 6 PM during the Day between 6th Aug and 7th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Nanchong, Sichuan, China
31°C25/35°C
31°C26/36°C
30°C26/36°C
29°C24/35°C
30°C25/35°C
31°C26/36°C
31°C27/36°C
31°C27/37°C
28°C24/33°C
28°C24/33°C
28°C22/35°C
29°C24/35°C
31°C25/37°C
31°C26/37°C
31°C26/37°C
31°C26/36°C
31°C25/36°C
31°C26/36°C
30°C24/37°C
28°C22/34°C
29°C24/33°C
28°C24/32°C
26°C24/31°C
26°C23/32°C
22°C22/23°C
22°C21/25°C
25°C21/30°C
28°C23/33°C
28°C24/33°C
28°C24/33°C
57AQI
40AQI
58AQI
41AQI
2026 Days Vs Air Quality
Nanchong, Sichuan, China
25%
54
50%
109
20%
43
6%
13
Total number of days with different AQI categories in last 219 days in 2026 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 25%
Health Risk Level:
Very high
In 2026, 25% of 219 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Nanchong, Sichuan, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
70AQI (US)
83AQI (US)
84AQI (US)
107AQI (US)
121AQI (US)
110AQI (US)
148AQI (US)
156AQI (US)
159AQI (US)
163AQI (US)
174AQI (US)
176AQI (US)
173AQI (US)
164AQI (US)
176AQI (US)
172AQI (US)
182AQI (US)
178AQI (US)
103AQI (US)
73AQI (US)
93AQI (US)
106AQI (US)
119AQI (US)
130AQI (US)
144AQI (US)
143AQI (US)
136AQI (US)
148AQI (US)
138AQI (US)
64AQI (US)
82AQI (US)
107AQI (US)
135AQI (US)
148AQI (US)
152AQI (US)
155AQI (US)
145AQI (US)
143AQI (US)
110AQI (US)
98AQI (US)
108AQI (US)
123AQI (US)
118AQI (US)
143AQI (US)
142AQI (US)
121AQI (US)
80AQI (US)
144AQI (US)
147AQI (US)
135AQI (US)
141AQI (US)
140AQI (US)
150AQI (US)
128AQI (US)
72AQI (US)
86AQI (US)
70AQI (US)
88AQI (US)
50AQI (US)
26AQI (US)
65AQI (US)
82AQI (US)
100AQI (US)
80AQI (US)
102AQI (US)
74AQI (US)
65AQI (US)
44AQI (US)
52AQI (US)
64AQI (US)
99AQI (US)
107AQI (US)
59AQI (US)
21AQI (US)
45AQI (US)
48AQI (US)
56AQI (US)
60AQI (US)
71AQI (US)
72AQI (US)
68AQI (US)
56AQI (US)
27AQI (US)
48AQI (US)
62AQI (US)
73AQI (US)
80AQI (US)
67AQI (US)
20AQI (US)
38AQI (US)
57AQI (US)
51AQI (US)
55AQI (US)
78AQI (US)
97AQI (US)
79AQI (US)
48AQI (US)
46AQI (US)
54AQI (US)
64AQI (US)
53AQI (US)
51AQI (US)
56AQI (US)
52AQI (US)
39AQI (US)
40AQI (US)
68AQI (US)
71AQI (US)
92AQI (US)
95AQI (US)
25AQI (US)
25AQI (US)
47AQI (US)
69AQI (US)
99AQI (US)
115AQI (US)
93AQI (US)
33AQI (US)
34AQI (US)
52AQI (US)
96AQI (US)
61AQI (US)
66AQI (US)
87AQI (US)
110AQI (US)
132AQI (US)
60AQI (US)
51AQI (US)
64AQI (US)
100AQI (US)
121AQI (US)
145AQI (US)
86AQI (US)
127AQI (US)
93AQI (US)
79AQI (US)
79AQI (US)
77AQI (US)
76AQI (US)
91AQI (US)
100AQI (US)
101AQI (US)
90AQI (US)
82AQI (US)
84AQI (US)
54AQI (US)
38AQI (US)
28AQI (US)
35AQI (US)
41AQI (US)
50AQI (US)
55AQI (US)
52AQI (US)
80AQI (US)
80AQI (US)
97AQI (US)
96AQI (US)
51AQI (US)
24AQI (US)
43AQI (US)
55AQI (US)
64AQI (US)
56AQI (US)
74AQI (US)
85AQI (US)
110AQI (US)
114AQI (US)
66AQI (US)
40AQI (US)
58AQI (US)
69AQI (US)
28AQI (US)
10AQI (US)
22AQI (US)
22AQI (US)
26AQI (US)
28AQI (US)
38AQI (US)
60AQI (US)
36AQI (US)
46AQI (US)
53AQI (US)
54AQI (US)
44AQI (US)
55AQI (US)
50AQI (US)
53AQI (US)
70AQI (US)
65AQI (US)
60AQI (US)
49AQI (US)
38AQI (US)
32AQI (US)
58AQI (US)
58AQI (US)
56AQI (US)
68AQI (US)
24AQI (US)
61AQI (US)
87AQI (US)
82AQI (US)
76AQI (US)
74AQI (US)
66AQI (US)
70AQI (US)
44AQI (US)
40AQI (US)
36AQI (US)
36AQI (US)
46AQI (US)
57AQI (US)
60AQI (US)
32AQI (US)
28AQI (US)
26AQI (US)
30AQI (US)
30AQI (US)
36AQI (US)
35AQI (US)
131AQI (US)
121AQI (US)
62AQI (US)
61AQI (US)
81AQI (US)
56AQI (US)
56AQI (US)
31AQI (US)
No. of days
202679AQI (US)
Highest AQI (US) recorded in
January131AQI (US)
Lowest AQI (US) recorded in
August31AQI (US)
202592AQI (US)
Highest AQI (US) recorded in
January151AQI (US)
Lowest AQI (US) recorded in
September57AQI (US)
202496AQI (US)
Highest AQI (US) recorded in
December134AQI (US)
Lowest AQI (US) recorded in
July62AQI (US)
202397AQI (US)
Highest AQI (US) recorded in
January154AQI (US)
Lowest AQI (US) recorded in
August67AQI (US)
2022101AQI (US)
Highest AQI (US) recorded in
January140AQI (US)
Lowest AQI (US) recorded in
August39AQI (US)
202198AQI (US)
Highest AQI (US) recorded in
January154AQI (US)
Lowest AQI (US) recorded in
August60AQI (US)
202092AQI (US)
Highest AQI (US) recorded in
December133AQI (US)
Lowest AQI (US) recorded in
July65AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Nanchong's annual 2026 AQI (US) (79) shows an average percentage change of -17.6% (improved AQI (US)) compared to previous years: 2020 (92), 2021 (98), 2022 (101), 2023 (97), 2024 (96), 2025 (92).